GSR – Gunning Sound Reinforcement is a Northern Ireland-based event production company that specialises in delivering high-quality audio, lighting, and professional crew services for concerts and live events. With a strong reputation for reliability and technical excellence, GSR supports a wide range of events, from intimate performances to large-scale festivals. Their experienced team is dedicated to creating seamless, impactful experiences through cutting-edge sound and lighting solutions, ensuring every show runs smoothly and leaves a lasting impression on audiences. GSR continues to be a trusted partner for artists, promoters, and event organisers across the region.